.order-nav {
  background: #fff;
  width: 100%;
  .nav-main {
    height: 50px;
    margin: 0 auto;
    width: 1190px;
    position: relative;
    .tip-block {
      position: absolute;
      top: 8px;
      left: 0;
      > img {
        width: 213px;
        height: 32px;
      }
    }
  }
}